Lower Case

Lenovo 5CB0N86400 lower case is the lower chassis part identified in Lenovo’s parts list as LOWERCASE L80XL TEX CG. It is listed for the IdeaPad 320 15-inch model family, making it a replacement enclosure component for that laptop series.

The manual places this part among the overall system parts and associates it with IdeaPad 320-15ISK, 320-15IKB and related variants. Lenovo lists other lower-case versions separately under different part numbers and codes, so 5CB0N86400 denotes a specific finish variant rather than the whole lower-case range.

This part is suitable for chassis repair or replacement where the exact FRU is required. The manufacturer documentation does not specify package contents or further material details.